Beyonce closed out the first leg of her US tour with a bang Monday night. Check out her husband Jay-Z joining her on stage to perform "Tom Ford", plus Drake bringing out some surprising folks at the Toronto OVO Fest....

Beyonce told the haters to Bow Down as she mixed in a different outfit to close out the final stop on her tour Monday night:

She performed her "Bow Down" track in a sparkly "Carter" jacket, then Mr. Brooklyn himself, Mr. Carter popped up on stage to spit his "Tom Ford" track with Bey dancing around. Gotta love these two.

Peep the video below:

The Carters' besties Chris Martin & Gwyneth Paltrow showed up and other celebs like little sis Solange and Tika Sumpter were also there.

And now that the first 61 shows in 43 cities are over for the Mrs. Carter Show, she circles back to BK and a few other US cities this December. And you can catch her at Jay's and Budweiser's Made In America Festival during Labor Day weekend.

And up in Toronto:

Drake brought the unexpected with him to OVO Fest at Toronto's Molson Amphitheater. He surprised the crowd and brought out Kanye West at Monday night's concert to perform "New Slaves".

'Ye let 'em know The Roc was in the building and then took over the stage with his own set.

And look who else was there:

Diddy & Mase popped up as the most random & surprising special guests. Mase just looks happy to get out the house. The two rocked out with "Mo Money Mo Problems" and a few other tracks. Peep the vid above.

Big Sean, the Weeknd, Weezy, TLC, Miguel, J. Cole, Wale, A$AP Rocky and more also performed as scheduled and some as a surprise.